Single-player games like Galactic Lords
Below are 14 single-player Steam games similar to Galactic Lords, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Galactic Lords page.
Ranked picks
- 1

The Revenant Prince
Single-player alternative to Galactic Lords — playable solo, no multiplayer required. Shares Action and Strategy with Galactic Lords.
After gaining the ability to control time, Troy sets off on an adventure, guided by a mysterious voice in an attempt to fulfill his long-time - potentially misleading destiny: saving the world! Kill or show mercy, the choice is yours. Your actions lead to certain consequences and outcomes that cannot be undone!
- 2

Monaco: What's Yours Is Mine
Single-player alternative to Galactic Lords — playable solo, no multiplayer required. Shares Action and Strategy with Galactic Lords.
Monaco: What's Yours Is Mine is a single player or co-op heist game. Assemble a crack team of thieves, case the joint, and pull off the perfect heist.
- 3

Robot Warriors
Single-player alternative to Galactic Lords — playable solo, no multiplayer required. Shares Action and Strategy with Galactic Lords.
Slash and shoot everyone in your way in this hack and slash game. Kill a lot of enemies and find a way to the exit to complete missions.
- 4

Bug Killers
Single-player alternative to Galactic Lords — playable solo, no multiplayer required. Shares Action and Strategy with Galactic Lords.
Bug Killers – is a dynamic Top Down shooter where you will need to turn crowds of bugs-mutants into meat. The game has three modes: Survival, PvP and PvE. Different types of armament will help you to effectively destroy the enemies.
- 5

Octogeddon
Single-player alternative to Galactic Lords — playable solo, no multiplayer required. Shares Action and Strategy with Galactic Lords.
You ARE Octogeddon, a massive mutant octopus with one mission: DESTROY the world! Grow more tentacles and evolve each of them into deadlier and deadlier weapons until you become the ultimate eight-legged killing machine!
- 6

Plebby Quest: The Crusades
Single-player alternative to Galactic Lords — playable solo, no multiplayer required. Shares Action and Strategy with Galactic Lords.
Survive ambitious rulers dreaming of an empire, outsmart treacherous neighbors longing to burn your spoils, and navigate the religion’s predictably unreasonable demands; you need ask only one question as you build your legacy – “Will you burn them, or be burnt?”
- 7

Tooth and Tail
Single-player alternative to Galactic Lords — playable solo, no multiplayer required. Shares Action and Strategy with Galactic Lords.
Lead the revolution with an army of flamethrowing Boars, mustard gas-lobbing Skunks, and paratrooper-puking Owls. Tooth and Tail is a Real-Time-Strategy game featuring Single Player, Online Competitive Play, Split Screen, Replays, and more. Build a base, lead your army, eat your enemies!
- 8

Tumblestone
Single-player alternative to Galactic Lords — playable solo, no multiplayer required. Shares Action and Strategy with Galactic Lords.
Tumblestone is the first original action-puzzle game of the past fifteen years -- completely reinventing the genre into a deep and cerebral puzzle solving experience that you won't forget.
- 9

Nogibator: Way Of Legs
Single-player alternative to Galactic Lords — playable solo, no multiplayer required. Shares Indie and Casual with Galactic Lords.
(Tower Defence + Runner) / 2
- 10

Er-Spectro
Single-player alternative to Galactic Lords — playable solo, no multiplayer required. Shares Action and Indie with Galactic Lords.
Defeat 7 bosses in this radial Shoot 'em up game to obtain full power of color spectre and defeat hidden evil.
- 11

Walhall
Single-player alternative to Galactic Lords — playable solo, no multiplayer required. Shares Action and Indie with Galactic Lords.
In this game you have to defeat just a single boss! Who knows though, perhaps it's not that simple?
- 12

Drill Arena
Single-player alternative to Galactic Lords — playable solo, no multiplayer required. Shares Action and Indie with Galactic Lords.
Fight in a brutal battle between robots with drills. In the arena there are only you and your opponents. Only the most sturdy and agile robot will survive!
- 13

ШПМЛ5 (ShPML5)
Single-player alternative to Galactic Lords — playable solo, no multiplayer required. Shares Indie and Casual with Galactic Lords.
Net-art group Kreguzda presents. Tomorrow is the Hundred-Fivehundred-First lunar day. This day is good for fasting. Do not eat anything among the lines of: dairy, fried, boiled, saltcium, iodine, mercury, plutonium, chebureks 2D, chebureks 3D, pies with HTML and other useful substances. Stay healthy!
- 14

Cybxus Heart
Single-player alternative to Galactic Lords — playable solo, no multiplayer required. Shares Action and Indie with Galactic Lords.
Cybxus Hearts inspired by classic Japanese shooting games. This is a game where you control three different characters at the same time.